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Risperidone 杂质 3 CAS号 84162-80-1

基本信息

CAS(化学文摘登记)号

84162-80-1

英文名称

Risperidone 杂质 3

英文化学名

4-(2,4-Difluorobenzoyl)piperidine-1-carbaldehyde

简化分子线性输入规范(SMILES)

O=C(C1CCN(C=O)CC1)C2=CC=C(F)C=C2F

分子式

C13H13F2NO2

分子量

253.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Risperidone Impurity 3 is chemically 4-(2,4-Difluorobenzoyl)piperidine-1-carbaldehyde. Risperidone Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Risperidone Impurity 3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Risperidone. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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N-Nitroso Tofacitinib 杂质 5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Tofacitinib 杂质 5

英文化学名

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

CN(N=O)[C@H]([C@H](C)CC1)CN1CC2=CC=CC=C2

分子式

C14H21N3O

分子量

247.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

N-Nitroso Tofacitinib Impurity 5 is chemically N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide. N-Nitroso Tofacitinib Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Tofacitinib Impurity 5 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Gimeracil 杂质 6 CAS号 1379260-15-7

基本信息

CAS(化学文摘登记)号

1379260-15-7

英文名称

Gimeracil 杂质 6

英文化学名

5-Chloro-4-hydroxy-1-methylpyridin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C1C=C(O)C(Cl)=CN1C

分子式

C6H6ClNO2

分子量

159.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Gimeracil Impurity 6 is chemically 5-Chloro-4-hydroxy-1-methylpyridin-2(1H)-one. Gimeracil Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Gimeracil Impurity 6 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Gimeracil. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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4-Hydroxy Cyclophosphamide CAS号 40277-05-2

基本信息

CAS(化学文摘登记)号

40277-05-2

英文名称

4-Hydroxy Cyclophosphamide

英文化学名

2-(Bis(2-chloroethyl)amino)-4-hydroxy-1,3,2-oxazaphosphinane 2-oxide

简化分子线性输入规范(SMILES)

ClCCN([P](NC1O)(OCC1)=O)CCCl

分子式

C7H15Cl2N2O3P

分子量

277.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

4-Hydroxy Cyclophosphamide is chemically 2-(Bis(2-chloroethyl)amino)-4-hydroxy-1,3,2-oxazaphosphinane 2-oxide. 4-Hydroxy Cyclophosphamide is supplied with detailed characterization data compliant with regulatory guideline. 4-Hydroxy Cyclophosphamide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Cyclophosphamide. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Lomustine CAS号 13010-47-4

基本信息

CAS(化学文摘登记)号

13010-47-4

英文名称

Lomustine

英文化学名

1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (as per EP & USP)

简化分子线性输入规范(SMILES)

O=C(N(N=O)CCCl)NC1CCCCC1

分子式

C9H16ClN3O2

分子量

233.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Lomustine is chemically 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (as per EP & USP). Lomustine is supplied with detailed characterization data compliant with regulatory guideline. Lomustine can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Lomustine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/lomustine-cas-13010-47-4/

相关产品

1365532-93-9 (盐酸盐) ; 1365533-22-7 (HBr salt)

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Azilsartan Medoxomil 杂质 2 CAS号 1857365-17-3

基本信息

CAS(化学文摘登记)号

1857365-17-3

英文名称

Azilsartan Medoxomil 杂质 2

英文化学名

3-(4′-((2-Ethoxy-1H-benzo[d]imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-one

简化分子线性输入规范(SMILES)

O=C1NC(C2=CC=CC=C2C(C=C3)=CC=C3CN4C(OCC)=NC5=C4C=CC=C5)=NO1

分子式

C24H20N4O3

分子量

412.4

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Azilsartan Medoxomil Impurity 2 is chemically 3-(4′-((2-Ethoxy-1H-benzo[d]imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-one. Azilsartan Medoxomil Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Azilsartan Medoxomil Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azilsartan Medoxomil. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Lenalidomide 杂质 38 CAS号 1891339-89-1

基本信息

CAS(化学文摘登记)号

1891339-89-1

英文名称

Lenalidomide 杂质 38

英文化学名

Methyl 2-(aminomethyl)-3-nitrobenzoate

简化分子线性输入规范(SMILES)

O=C(OC)C1=CC=CC([N+]([O-])=O)=C1CN

分子式

C9H10N2O4

分子量

210.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Lenalidomide Impurity 38 is chemically Methyl 2-(aminomethyl)-3-nitrobenzoate. Lenalidomide Impurity 38 is supplied with detailed characterization data compliant with regulatory guideline. Lenalidomide Impurity 38 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Lenalidomide. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat官网链接地址

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Telmisartan 杂质 29 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Telmisartan 杂质 29

英文化学名

4′,4”’-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1′-biphenyl]-3-carboxylic acid))

简化分子线性输入规范(SMILES)

O=C(C1=CC(C2=CC=C(CNC3=CC=CC=C3NCC4=CC=C(C5=CC=CC(C(O)=O)=C5)C=C4)C=C2)=CC=C1)O

分子式

C34H28N2O4

分子量

528.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Telmisartan Impurity 29 is chemically 4′,4”’-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1′-biphenyl]-3-carboxylic acid)). Telmisartan Impurity 29 is supplied with detailed characterization data compliant with regulatory guideline. Telmisartan Impurity 29 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Telmisartan. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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L-Lysine Diethylamide CAS号 143983-22-6

基本信息

CAS(化学文摘登记)号

143983-22-6

英文名称

L-Lysine Diethylamide

英文化学名

(S)-2,6-Diamino-N,N-diethylhexanamide

简化分子线性输入规范(SMILES)

O=C([C@@H](N)CCCCN)N(CC)CC

分子式

C10H23N3O

分子量

201.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

L-Lysine Diethylamide is chemically (S)-2,6-Diamino-N,N-diethylhexanamide. L-Lysine Diethylamide is supplied with detailed characterization data compliant with regulatory guideline. L-Lysine Diethylamide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Lysine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat官网链接地址

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266356-00-7 (Di盐酸盐) ; 266356-00-7 (盐酸盐) ; 143983-23-7 (fumarate salt)

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Eltrombopag 杂质 33 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Eltrombopag 杂质 33

英文化学名

5′-chloro-2′-Hydroxy-4′-nitro-[1,1′-biphenyl]-3-carboxylic acid

简化分子线性输入规范(SMILES)

OC1=CC([N+]([O-])=O)=C(Cl)C=C1C2=CC=CC(C(O)=O)=C2

分子式

C13H8ClNO5

分子量

293.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Eltrombopag Impurity 33 is chemically 5′-chloro-2′-Hydroxy-4′-nitro-[1,1′-biphenyl]-3-carboxylic acid. Eltrombopag Impurity 33 is supplied with detailed characterization data compliant with regulatory guideline. Eltrombopag Impurity 33 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Eltrombopag. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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